Re: [Xen-devel] [PATCH v7 08/17] vmx: Suppress posting interrupts when 'SN' is set

2015-09-22 Thread Jan Beulich
>>> On 11.09.15 at 10:28, wrote: > --- a/xen/arch/x86/hvm/vmx/vmx.c > +++ b/xen/arch/x86/hvm/vmx/vmx.c > @@ -1701,8 +1701,35 @@ static void vmx_deliver_posted_intr(struct vcpu *v, u8 > vector) > */ > pi_set_on(&v->arch.hvm_vmx.pi_desc); > } > -else if ( !pi_test_and_se

[Xen-devel] [PATCH v7 08/17] vmx: Suppress posting interrupts when 'SN' is set

2015-09-11 Thread Feng Wu
Currently, we don't support urgent interrupt, all interrupts are recognized as non-urgent interrupt, so we cannot send posted-interrupt when 'SN' is set. CC: Kevin Tian CC: Keir Fraser CC: Jan Beulich CC: Andrew Cooper Signed-off-by: Feng Wu Reviewed-by: Konrad Rzeszutek Wilk --- v7: - Codin